Alibaba Group Holding Limited

Guangdong Guobi Technology Co. Ltd

Guangzhou Ucweb Computer Technology Co., Ltd

Binghui Chen

Fang Guo

Honghui Wang

Muyu Cai

Zhiai Wang

Zhengwei Wu

Anjin Hu

Jingping Li

Jing-lian Gao

Chuntao Tan

Huaxing Lu

Jinglian Gao

Xinchun Huang

Zhipin Liu

The embodiments of the present application provide a permission management system, a permission management method, and an electronic device. First, at least two unlocking passwords are set on the electronic device, and each unlocking password corresponds to a working mode. Then, the user permission for application software on the electronic device is configured for each working mode. Finally, upon receiving the correct input unlock password, the electronic device is unlocked and the working mode corresponding to the input unlock password is started. The embodiments of the present application can protect the personal privacy of a user by means of setting the access permission of the application software of the electronic device.

Permission management system, permission management method, and electronic device

A network resource access apparatus, a hybrid apparatus, and a method are provided. The network resource access apparatus includes a native application programming interface (API) unit that provides a native API having a feature of accessing the operating system; a script parsing unit that parses the obtained service function script that is written in a specified script language to obtain the content of the service function described by the service function script; a page rendering unit that, according to the content of the service function, calls the native API provided by the native API unit to render and generate an interactive page constituted by a plurality of native UI components. The time and the labor costs for developing service functions may be reduced.

Apparatus, hybrid apparatus, and method for network resource access

A picture data transmission method and device are disclosed in the present invention. The picture data transmission method comprises: recoding a first picture to be transmitted, by a picture data sending terminal, to obtain a second picture, wherein the file size of the second picture is smaller than that of the first picture, and a quality difference between the second picture and the first picture is less than a pre-set threshold; and selecting one of the first picture and the second picture according to quality values of the first picture and the second picture and sending the selected picture to a picture data receiving terminal. According to the present invention, pictures can be recoded to obtain pictures with a small amount of data for data transmission, without affecting the picture quality, thereby saving network resources and reducing storage pressure.

Picture data transmission method and device

The present invention provides a method for generating derivative words including the steps of: creating a number of derivative grammar arrays; matching the inputting character information with the derivative grammar arrays and obtaining the match derivative grammar arrays; obtaining match words from the language database according to the condition arrays of the obtained derivative grammar arrays and the inputting character information; and generating derivative words by adding the suffix alphabetic character sets of the obtained derivative grammar arrays to the ends of the words. In accordance with the established grammar rules, the words in the language database can be converted to derivative words and the derivative words do not need to be stored in the language database. Therefore, the storage space of the language database can be remarkably reduced. The present invention also provides a system for generating derivative words.

Method and system for generating derivative words

The present invention discloses a method for recognizing a handwritten character, which includes the following steps of: obtaining a coarse classification template and a fine classification template; receiving a handwritten character input signal from a user, gathering a discrete coordinate sequence of trajectory points of the inputted character, and pre-processing the discrete coordinate sequence; extracting eigenvalues and calculating a multi-dimensional eigenvector of the inputted character; matching the inputted character with the coarse classification template to select a plurality of the most similar candidate character classes; and matching the eigen-transformed inputted character with sample centers of the candidate character classes selected from the fine classification template, and determining the most similar character classes among the candidate character classes. The present invention further discloses a system for recognizing a handwritten character. The present invention can recognize an inputted character fast at a high recognition precision.

Method and system for recognizing a handwritten character

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Guangzhou, China

Binghui Chen